CH441713A
(en )
1967-08-15
Process for impregnating wood
FR941649A
(en )
1949-01-17
Advanced tabulator
AT185266B
(en )
1956-04-10
Hand tool for splitting wood
AT175704B
(en )
1953-08-10
Process for impregnating fibrous materials
CH371583A
(en )
1963-08-31
Process for the production of refined wood veneers
DD2307A5
(en )
1953-01-12
Process for impregnating wood
CH233236A
(en )
1944-07-15
Process for the compensation of objects.
AT173405B
(en )
1952-12-27
Process for the subsequent insulation of walls against rising damp
AT180404B
(en )
1954-12-10
Process for artificially aging or stabilizing dry wood
AT176188B
(en )
1953-09-25
Process for drying hygroscopic materials, especially wood
CH450695A
(en )
1968-01-31
Method of impregnating wood products
AT177560B
(en )
1954-02-10
Process for finishing wood
CH294785A
(en )
1953-11-30
Process for impregnating wood.
CH247291A
(en )
1947-02-28
Process for the deformation of thermosetting material.
CH360206A
(en )
1962-02-15
Process for polymerizing olefins
AT176014B
(en )
1953-09-10
Process for impregnating wood
CH409401A
(en )
1966-03-15
Process for polymerizing olefins
AT167849B
(en )
1951-03-10
Process for bleaching wood pulp
CH330585A
(en )
1958-06-15
Process for preserving wood or wooden objects
CH227391A
(en )
1943-06-15
Process for surface hardening of workpieces.
AT172479B
(en )
1952-09-10
Process for impregnating wood
AT179091B
(en )
1954-07-10
Process for impregnating beech wood
FR908030A
(en )
1946-03-28
Debarking machine for felled timber
AT166931B
(en )
1950-10-10
Process for bleaching wood pulp
AT168072B
(en )
1951-04-10
Process for bleaching wood pulp